Hex Dump Viewer
View any binary file as an xxd-style hex dump with offsets, hex bytes, and ASCII preview.
Drop any file here — or click to browse
Output format (xxd-style)
00000000 48 65 6c 6c 6f 20 57 6f 72 6c 64 21 0a |Hello World!.|
Columns: offset (8 hex digits) · 8 hex bytes · 8 hex bytes · ASCII printable (dots for non-printable)
What is a hex dump?
A hex dump displays a binary file's raw bytes in hexadecimal, organized in rows with a byte offset address at the left and an ASCII preview at the right. It's an essential debugging tool for inspecting binary protocols, file headers, encrypted data, and unknown file formats. The xxd format (used here) was popularized by the Unix utility of the same name.
Private & free — this tool runs entirely in your browser.
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